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Radiant|Natural|GIA

3.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 5503643186

Certificate GIA 5503643186

Diamond specifications and retailer prices

From £34,887 GBP
As of November 6, 2026
Save £7,123 GBP (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £42,010 GBP at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5503643186. Listed at 6 retailers as of November 6, 2026, with prices from £34,887 to £42,010, a £7,123 spread on the same certified stone. 77 Diamonds lists it at £42,010. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.71°
Pavilion angle35.95°
OriginNatural
Grading LabGIA
CertificateGIA 5503643186
Dimensions11.03 × 6.87 × 4.50 mm
L/W Ratio1.61
Top View
11.03 mm6.87 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5503643186
Side View
Table 65.0%Crown 42.71°Girdle: Very ThickPavilion 35.95°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £42,010 GBP|Low: £26,145 GBP|High: £52,727 GBP|Avg: £35,003 GBP|+37.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5£26,145 GBP
Retailer 10£27,725 GBP
Retailer 7£31,476 GBP
Retailer 8£31,476 GBP
Retailer 9£32,529 GBP
Retailer 3£34,887 GBP
Retailer 4£36,429 GBP
Retailer 2£37,713 GBP
77 Diamonds£42,010 GBP
Retailer 6£52,727 GBP

30 data points across 10 retailers

6 retailers£34,887 GBP to £42,010 GBP

Retailer 1
-
£26,145 GBP
Price last confirmed 58 days ago
B+
Retailer 2
-
£34,887 GBP
View
B+
Retailer 3
-
£36,429 GBP
View
B+
Retailer 4
-
£37,034 GBP
View
B+
Retailer 5
-
£37,713 GBP
View
Most Expensive
B+
77 Diamonds
RADMBCDYCTJBS · Nov 7
£42,010 GBP
View
5 more retailers have this diamond
Prices start from £34,887 GBPSave up to £7,123 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.01ct Radiant
£34,887 GBP